Mirantis Container Cloud (MCC) becomes part of Mirantis OpenStack for Kubernetes (MOSK)!
Starting with MOSK 25.2, the MOSK documentation set covers all product layers, including MOSK management (formerly Container Cloud). This means everything you need is in one place. Some legacy names may remain in the code and documentation and will be updated in future releases. The separate Container Cloud documentation site will be retired, so please update your bookmarks for continued easy access to the latest content.
Kafka¶
This section lists the alerts for Kafka.
KafkaClusterTargetDown¶
Since 23.3 to replace KafkaClusterTargetsOutage
Severity |
Critical |
---|---|
Summary |
Kafka cluster Prometheus target down. |
Description |
Prometheus fails to scrape metrics from the
|
KafkaClusterTargetsOutage¶
Replaced with KafkaClusterTargetDown in 23.3
Severity |
Critical |
---|---|
Summary |
Kafka cluster Prometheus targets outage. |
Description |
Prometheus fails to scrape metrics from 2/3 of the
|
KafkaInsufficientBrokers¶
Severity |
Critical |
---|---|
Summary |
Kafka cluster has missing brokers. |
Description |
The |
KafkaMissingController¶
Severity |
Critical |
---|---|
Summary |
Kafka cluster controller is missing. |
Description |
The |
KafkaOfflinePartitionsDetected¶
Severity |
Critical |
---|---|
Summary |
Unavailable partitions in Kafka cluster. |
Description |
Partitions without a primary replica have been detected in the
|
KafkaTooManyControllers¶
Severity |
Critical |
---|---|
Summary |
Kafka cluster has too many controllers. |
Description |
The |
KafkaUncleanLeaderElectionOccured¶
Severity |
Major |
---|---|
Summary |
Unclean Kafka broker was elected as cluster leader. |
Description |
A Kafka broker that has not finished the replication state has been
elected as leader in |
KafkaUnderReplicatedPartitions¶
Severity |
Warning |
---|---|
Summary |
Kafka cluster has underreplicated partitions. |
Description |
The topics in the |